public byte[] Rebuild()
{
FileOutput f = new FileOutput();
f.byteOrder = byteOrder;
f.WriteString("SARC");
f.WriteShort(0x14);
f.byteOrder = byteOrder;
f.WriteShort(65279);
byte[] sfat = RebuildSFATArchive();
f.WriteInt(sfat.Length + 0x14);
f.WriteInt(sfatStartOffset + 0x14);
f.WriteInt(0x1000000);
f.WriteBytes(sfat);
return(f.GetBytes());
}
private byte[] RebuildSFATArchive()
{
FileOutput f = new FileOutput();
f.byteOrder = byteOrder;
f.WriteString("SFAT");
f.WriteShort(0xC);
f.WriteShort(files.Count);
f.WriteInt(0x65);
int stringPos = 0;
int dataPos = 0;
bool isString = true;
foreach (string filename in files.Keys)
{
if (filename.Contains("0x"))
{
isString = false;
f.WriteInt((int)Convert.ToInt32(filename, 16));
f.WriteInt(0);
}
else
{
f.WriteInt((int)GetHash(filename.ToArray(), filename.Length, 0x65));
f.WriteInt(stringPos + 0x1000000);
stringPos += GetSizeInChunks(filename.Length + 1, 4) / 4;
}
f.WriteInt(dataPos);
f.WriteInt(dataPos + files[filename].Length);
dataPos += files[filename].Length % padding == 0 ? files[filename].Length : files[filename].Length + (padding - files[filename].Length % padding);
}
f.WriteHex("53464E5400080000");
if (isString)
{
foreach (string filename in files.Keys)
{
f.WriteString(filename);
f.WriteByte(0);
while (f.Position() % 4 != 0)
{
f.WriteByte(0);
}
}
}
if (padding == -1 || padding < f.Position())
{
while ((f.Position() + 0x14) % 0x100 != 0)
{
f.WriteByte(0);
}
}
else
{
f.WriteBytes(new byte[padding - (f.Position() + 0x14)]);
}
sfatStartOffset = f.Position();
int cur = 0;
foreach (string filename in files.Keys)
{
f.WriteIntAt(f.Position() - sfatStartOffset, 0x14 + (cur * 0x10));
f.WriteBytes(files[filename]);
f.WriteIntAt(f.Position() - sfatStartOffset, 0x18 + (cur * 0x10));
while ((f.Position() + 0x14) % padding != 0)
{
f.WriteByte(0);
}
cur++;
}
return(f.GetBytes());
}
